oj.uz

Submission #796536

# Submission time Handle Problem Language Result Execution time Memory
796536 2023-07-28T13:38:52 Z WLZ Vision Program (IOI19_vision) C++17
100 / 100
 60 ms 5876 KB 
#include "vision.h"
#include <bits/stdc++.h>
using namespace std;

int h, w, k;

void construct_network(int H, int W, int K) {
  h = H; w = W; k = K;
  map<int, vector<int> > diag1, diag2;
  map<int, pair<int, int> > rep1, rep2;
  for (int i = 0; i < h; i++) {
    for (int j = 0; j < w; j++) {
      diag1[i - j].push_back(i * w + j);
      diag2[i + j].push_back(i * w + j);
    }
  }
  for (auto &p : diag1) rep1[p.first] = {add_or(p.second), add_xor(p.second)};
  for (auto &p : diag2) rep2[p.first] = {add_or(p.second), add_xor(p.second)};

  auto process = [&](map<int, pair<int, int> > &rep, vector<int> &dist_leq, vector<int> &dist_less) {
    for (auto &p : rep) {
      if (rep.count(p.first + k)) {
        vector<int> tmp_or, tmp_xor;
        for (int i = p.first; i <= p.first + k; i++) {
          tmp_or.push_back(rep[i].first);
          tmp_xor.push_back(rep[i].second);
        }
        dist_leq.push_back(add_xor({add_or(tmp_or), add_xor(tmp_xor)}));
      }
      if (rep.count(p.first + k - 1)) {
        vector<int> tmp_or, tmp_xor;
        for (int i = p.first; i <= p.first + k - 1; i++) {
          tmp_or.push_back(rep[i].first);
          tmp_xor.push_back(rep[i].second);
        }
        dist_less.push_back(add_xor({add_or(tmp_or), add_xor(tmp_xor)}));
      }
    }
  };

  vector<int> dist_leq_1, dist_less_1, dist_leq_2, dist_less_2;
  process(rep1, dist_leq_1, dist_less_1); process(rep2, dist_leq_2, dist_less_2);
  int leq = add_and({add_or(dist_leq_1), add_or(dist_leq_2)});
  int less = add_and({add_or(dist_less_1), add_or(dist_less_2)});
  add_xor({leq, less});
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 304 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 300 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 1 ms 300 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct

Subtask #2
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 304 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 300 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 1 ms 300 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 296 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 1 ms 212 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 300 KB Output is correct

Subtask #3
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 304 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 300 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 1 ms 300 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 296 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 1 ms 212 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 300 KB Output is correct
28 Correct 2 ms 428 KB Output is correct
29 Correct 1 ms 340 KB Output is correct
30 Correct 1 ms 300 KB Output is correct
31 Correct 1 ms 340 KB Output is correct
32 Correct 1 ms 340 KB Output is correct
33 Correct 1 ms 340 KB Output is correct
34 Correct 2 ms 340 KB Output is correct
35 Correct 2 ms 340 KB Output is correct
36 Correct 2 ms 340 KB Output is correct
37 Correct 1 ms 340 KB Output is correct

Subtask #4
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 304 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 300 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 1 ms 300 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 296 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 1 ms 212 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 300 KB Output is correct
28 Correct 2 ms 428 KB Output is correct
29 Correct 1 ms 340 KB Output is correct
30 Correct 1 ms 300 KB Output is correct
31 Correct 1 ms 340 KB Output is correct
32 Correct 1 ms 340 KB Output is correct
33 Correct 1 ms 340 KB Output is correct
34 Correct 2 ms 340 KB Output is correct
35 Correct 2 ms 340 KB Output is correct
36 Correct 2 ms 340 KB Output is correct
37 Correct 1 ms 340 KB Output is correct
38 Correct 14 ms 1576 KB Output is correct
39 Correct 4 ms 428 KB Output is correct
40 Correct 3 ms 468 KB Output is correct
41 Correct 4 ms 724 KB Output is correct
42 Correct 3 ms 596 KB Output is correct
43 Correct 6 ms 980 KB Output is correct
44 Correct 12 ms 1580 KB Output is correct
45 Correct 13 ms 1708 KB Output is correct
46 Correct 11 ms 1512 KB Output is correct
47 Correct 5 ms 852 KB Output is correct

Subtask #5
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 596 KB Output is correct
2 Correct 9 ms 1072 KB Output is correct
3 Correct 9 ms 1020 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 2 ms 600 KB Output is correct
6 Correct 11 ms 1076 KB Output is correct
7 Correct 8 ms 940 KB Output is correct
8 Correct 2 ms 340 KB Output is correct
9 Correct 3 ms 596 KB Output is correct
10 Correct 8 ms 980 KB Output is correct
11 Correct 10 ms 1060 KB Output is correct
12 Correct 12 ms 1108 KB Output is correct
13 Correct 9 ms 852 KB Output is correct
14 Correct 2 ms 340 KB Output is correct
15 Correct 2 ms 596 KB Output is correct
16 Correct 9 ms 1024 KB Output is correct
17 Correct 9 ms 1060 KB Output is correct
18 Correct 9 ms 1108 KB Output is correct
19 Correct 7 ms 880 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 0 ms 212 KB Output is correct
22 Correct 1 ms 212 KB Output is correct

Subtask #6
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 3 ms 596 KB Output is correct
4 Correct 5 ms 724 KB Output is correct
5 Correct 5 ms 796 KB Output is correct
6 Correct 5 ms 724 KB Output is correct
7 Correct 3 ms 468 KB Output is correct
8 Correct 6 ms 876 KB Output is correct
9 Correct 9 ms 1196 KB Output is correct
10 Correct 10 ms 1304 KB Output is correct
11 Correct 8 ms 1108 KB Output is correct
12 Correct 3 ms 596 KB Output is correct
13 Correct 2 ms 596 KB Output is correct
14 Correct 8 ms 980 KB Output is correct
15 Correct 8 ms 1004 KB Output is correct
16 Correct 1 ms 432 KB Output is correct
17 Correct 2 ms 596 KB Output is correct
18 Correct 9 ms 1108 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 12 ms 1664 KB Output is correct
21 Correct 31 ms 3172 KB Output is correct
22 Correct 25 ms 3020 KB Output is correct
23 Correct 9 ms 1364 KB Output is correct
24 Correct 11 ms 1696 KB Output is correct
25 Correct 28 ms 3268 KB Output is correct
26 Correct 9 ms 1364 KB Output is correct
27 Correct 20 ms 2848 KB Output is correct
28 Correct 42 ms 5152 KB Output is correct
29 Correct 50 ms 5852 KB Output is correct
30 Correct 44 ms 4964 KB Output is correct
31 Correct 18 ms 2524 KB Output is correct
32 Correct 1 ms 212 KB Output is correct
33 Correct 1 ms 212 KB Output is correct

Subtask #7
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 20 ms 2896 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 3 ms 556 KB Output is correct
4 Correct 4 ms 852 KB Output is correct
5 Correct 2 ms 552 KB Output is correct
6 Correct 2 ms 596 KB Output is correct
7 Correct 11 ms 1704 KB Output is correct
8 Correct 11 ms 1740 KB Output is correct
9 Correct 24 ms 2888 KB Output is correct
10 Correct 1 ms 296 KB Output is correct
11 Correct 1 ms 212 KB Output is correct

Subtask #8
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 304 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 300 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 1 ms 300 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 296 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 1 ms 212 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 300 KB Output is correct
28 Correct 2 ms 428 KB Output is correct
29 Correct 1 ms 340 KB Output is correct
30 Correct 1 ms 300 KB Output is correct
31 Correct 1 ms 340 KB Output is correct
32 Correct 1 ms 340 KB Output is correct
33 Correct 1 ms 340 KB Output is correct
34 Correct 2 ms 340 KB Output is correct
35 Correct 2 ms 340 KB Output is correct
36 Correct 2 ms 340 KB Output is correct
37 Correct 1 ms 340 KB Output is correct
38 Correct 14 ms 1576 KB Output is correct
39 Correct 4 ms 428 KB Output is correct
40 Correct 3 ms 468 KB Output is correct
41 Correct 4 ms 724 KB Output is correct
42 Correct 3 ms 596 KB Output is correct
43 Correct 6 ms 980 KB Output is correct
44 Correct 12 ms 1580 KB Output is correct
45 Correct 13 ms 1708 KB Output is correct
46 Correct 11 ms 1512 KB Output is correct
47 Correct 5 ms 852 KB Output is correct
48 Correct 2 ms 596 KB Output is correct
49 Correct 9 ms 1072 KB Output is correct
50 Correct 9 ms 1020 KB Output is correct
51 Correct 1 ms 340 KB Output is correct
52 Correct 2 ms 600 KB Output is correct
53 Correct 11 ms 1076 KB Output is correct
54 Correct 8 ms 940 KB Output is correct
55 Correct 2 ms 340 KB Output is correct
56 Correct 3 ms 596 KB Output is correct
57 Correct 8 ms 980 KB Output is correct
58 Correct 10 ms 1060 KB Output is correct
59 Correct 12 ms 1108 KB Output is correct
60 Correct 9 ms 852 KB Output is correct
61 Correct 2 ms 340 KB Output is correct
62 Correct 2 ms 596 KB Output is correct
63 Correct 9 ms 1024 KB Output is correct
64 Correct 9 ms 1060 KB Output is correct
65 Correct 9 ms 1108 KB Output is correct
66 Correct 7 ms 880 KB Output is correct
67 Correct 1 ms 340 KB Output is correct
68 Correct 0 ms 212 KB Output is correct
69 Correct 1 ms 212 KB Output is correct
70 Correct 1 ms 212 KB Output is correct
71 Correct 1 ms 212 KB Output is correct
72 Correct 3 ms 596 KB Output is correct
73 Correct 5 ms 724 KB Output is correct
74 Correct 5 ms 796 KB Output is correct
75 Correct 5 ms 724 KB Output is correct
76 Correct 3 ms 468 KB Output is correct
77 Correct 6 ms 876 KB Output is correct
78 Correct 9 ms 1196 KB Output is correct
79 Correct 10 ms 1304 KB Output is correct
80 Correct 8 ms 1108 KB Output is correct
81 Correct 3 ms 596 KB Output is correct
82 Correct 2 ms 596 KB Output is correct
83 Correct 8 ms 980 KB Output is correct
84 Correct 8 ms 1004 KB Output is correct
85 Correct 1 ms 432 KB Output is correct
86 Correct 2 ms 596 KB Output is correct
87 Correct 9 ms 1108 KB Output is correct
88 Correct 1 ms 340 KB Output is correct
89 Correct 12 ms 1664 KB Output is correct
90 Correct 31 ms 3172 KB Output is correct
91 Correct 25 ms 3020 KB Output is correct
92 Correct 9 ms 1364 KB Output is correct
93 Correct 11 ms 1696 KB Output is correct
94 Correct 28 ms 3268 KB Output is correct
95 Correct 9 ms 1364 KB Output is correct
96 Correct 20 ms 2848 KB Output is correct
97 Correct 42 ms 5152 KB Output is correct
98 Correct 50 ms 5852 KB Output is correct
99 Correct 44 ms 4964 KB Output is correct
100 Correct 18 ms 2524 KB Output is correct
101 Correct 1 ms 212 KB Output is correct
102 Correct 1 ms 212 KB Output is correct
103 Correct 20 ms 2896 KB Output is correct
104 Correct 1 ms 212 KB Output is correct
105 Correct 3 ms 556 KB Output is correct
106 Correct 4 ms 852 KB Output is correct
107 Correct 2 ms 552 KB Output is correct
108 Correct 2 ms 596 KB Output is correct
109 Correct 11 ms 1704 KB Output is correct
110 Correct 11 ms 1740 KB Output is correct
111 Correct 24 ms 2888 KB Output is correct
112 Correct 1 ms 296 KB Output is correct
113 Correct 1 ms 212 KB Output is correct
114 Correct 43 ms 5104 KB Output is correct
115 Correct 1 ms 468 KB Output is correct
116 Correct 2 ms 552 KB Output is correct
117 Correct 19 ms 2372 KB Output is correct
118 Correct 21 ms 2528 KB Output is correct
119 Correct 53 ms 5720 KB Output is correct
120 Correct 55 ms 5808 KB Output is correct
121 Correct 60 ms 5848 KB Output is correct
122 Correct 49 ms 5824 KB Output is correct
123 Correct 21 ms 2888 KB Output is correct
124 Correct 47 ms 5080 KB Output is correct
125 Correct 50 ms 5876 KB Output is correct
126 Correct 50 ms 5820 KB Output is correct
127 Correct 51 ms 4960 KB Output is correct
128 Correct 20 ms 2536 KB Output is correct